package com.example.design.patterns.冰河.结构型模式.外观模式.subSystemClasses.impl;

import com.example.design.patterns.冰河.结构型模式.外观模式.subSystemClasses.ServiceB;

public class ServiceBImpl implements ServiceB {
    /**
     *
     */
    @Override
    public void methodB() {
        System.out.println("这是服务B");
    }
}
